RFC 4282:The Network Access Identifier
RFC-Ref

L2F


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... RFC2637], the Layer 2 Forwarding (L2F) protocol [RFC2341], the Layer 2 Tunneling Protocol (L2TP ...
... tunneling protocols such as PPTP, L2F, L2TP, and IPsec tunnel mode. One ...


... Valencia, A., Littlewood, M., and T. Kolar, "Cisco Layer Two Forwarding (Protocol) "L2F"", RFC 2341hist, May 1998. ...



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